CN105124198A - Feed for eels and processing process of feed - Google Patents
Feed for eels and processing process of feed Download PDFInfo
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- CN105124198A CN105124198A CN201510482866.5A CN201510482866A CN105124198A CN 105124198 A CN105124198 A CN 105124198A CN 201510482866 A CN201510482866 A CN 201510482866A CN 105124198 A CN105124198 A CN 105124198A
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Abstract
The invention provides feed for eels and a processing process of the feed, and belongs to the technical field of animal foods. The feed is prepared from the following components in parts by weight: 60-65 part of fish powder, 22-26 parts of starch, 4-8 parts of vegetable protein, 3-7 parts of multiple vitamins and 3-5 parts of traditional Chinese medicinal additives. The process adopts a production flow of dosing and cleaning, primary mixing, grinding, secondary mixing, packaging finished products, and comprises the following steps: manually charging, cleaning raw materials, preliminary mixing, performing superfine grinding, mixing for the second time and packaging the finished product. By adopting the feed, the growing speed and meat quality of eels can be effectively improved, the breeding cycle of eels can be indirectly shortened, and the breeding cost for eels can be reduced.
Description
Technical field
The invention belongs to animal foodstuff technical field, relate to a kind of eel feed and processing technology thereof.
Background technology
Eel, also known as eel, is a kind of outer appearnce seemingly rectangular snakelike fish, has the essential characteristic of fish, generally originate in marine site, salt-fresh water boundary.
Eel is rich in multiple nutritional components, and having the effects such as qi-restoratives nourishes blood, clearing damp, anti-consumptive disease, is the good nutrition product of the patients such as prolonged illness, weakness, anaemia, pulmonary tuberculosis.Containing a kind of very rare Lip river, the Xihe River gram albumen in common eel body, having effect of good strong able-bodied kidney, is the health food of young couple, the elderly.Eel is rich in calcareous aquatic products, often eats, and blood calcium value can be made to increase to some extent, make in vigorous health.Therefore greatly facilitate the aquaculture industry of eel, outdoor stop type water cultivation is the main breeding way of China.The scale of eel field is advisable with 50 mu.Breeding facility mainly comprises eel pond, note drainage system and affiliated facility.Utilize rivers, lake, reservoir and underground water etc. as water source.General every day only exchanges 1/10 ~ 1/7 of Chi Shui.Main dependence is swum blue-green algae and waterwheel or aerator oxygenation, to improve water quality.
The eel of cultivation is mostly all based on man-made feeds nursing, and the mouthfeel tool of quality to the speed of growth of eel and meat of eel feed has a certain impact.The speed of growth of eel is followed the cost of raiser to drop into and is linked directly, and the faster cost of the speed of growth drops into also lower, and the meat of eel affects the price of eel.Now be badly in need of a kind ofly to improve the speed of growth of eel and the feed of meat taste fast.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of eel feed and processing technology thereof.
Object of the present invention realizes by following technical proposal: a kind of eel feed, is characterized in that: its component and content comprise: fish meal 60-65 part, starch 22-26 part, vegetable protein 4-8 part, multivitamin 3-7 part, Chinese herb feed additive 3-5 part.
Described Chinese herb feed additive is the bighead atractylodes rhizome, Radix Angelicae Sinensis, cultivated land, and the content ratio of three is 1:1:1.
Described Chinese herb feed additive is fennel seeds, hawthorn, dried orange peel, and the content ratio of three is 3:5:3.
Described Chinese herb feed additive is the bark of eucommia, Divine Comedy, the root of Dahurain angelica, and the content ratio of three is 3:2:3.
Described Chinese herb feed additive is the tuber of dwarf lilyturf, Poria cocos, Radix Codonopsis, and the content ratio of three is 4:5:2.
Described Chinese herb feed additive is Chinese cassia tree, purple perilla and the fleece-flower root, and the content ratio of three is 3:4:4.
Present invention also offers a kind of processing technology of eel feed, adopt first batching and cleaning, mixed once, rear pulverizing, secondary mixes, finished product is packed production procedure, concrete steps are as follows:
A. Manual material feeding: plurality of raw materials is once put in respective feed bin by recipe requirements, in feed bin, the valve opening and closing of lower end is automatic by conputer controlled, raw material enters into burden balance by feed bin lower end and works as, when burden balance reach preset value, conputer controlled valve closing, batching completes, and discharge gate opened by burden balance, and raw material is transported to blending bunker by conveying worm and mixes;
B. raw material handling: mixed raw material is constantly rotated continuous cleaning by circular screen drum, can by mixing greatly in raw material, removed, then to mix through pipe magnetic separator deironing;
C. tentatively mix: the raw material after removal of impurities is poured in Horizontal type helical ribbon mixer and carried out mixed once and finally enter and treat powder storehouse;
D. ultramicro grinding: preliminary mixed raw meal be broken into and meet the powdery that mixed feed makes requirement, enters secondary mixing after being ground into powdery;
E. two mixing: premix material is poured in two-layer hybrid machine and carries out secondary mixing;
F. finished product packing: the mixed feed of secondary enters finished bin by elevator, and computer constant weight packaging weighing is packed.
Raw material handling improves the quality of mixing Raw greatly, is convenient to the ultramicro grinding in later stage, avoids iron to mix and causes certain damage to equipment, also improves quality of the fodder in finished product packing simultaneously.The preliminary mixing of Horizontal type helical ribbon mixer and the secondary of two-layer hybrid machine mix the mixed effect substantially increased between material.
In above-mentioned step C, the incorporation time 5-8 minute of described Horizontal type helical ribbon mixer.The incorporation time of Horizontal type helical ribbon mixer need according to the factor determination incorporation time such as kind quantity, feedstock particle size of mixed material.
In above-mentioned step e, the incorporation time of described two-layer hybrid machine is within 150-300 time second, and mixture homogeneity controls≤7%.
In above-mentioned steps F, described packing is weighed and is required that often bag error is less than 20g, and notes seal quality, ensures that sealing seals completely.
Compared with prior art, this eel with the advantage of feed and processing technology thereof have following some:
1, this eel advantage of feed is that this eel with the addition of Chinese herb feed additive with in feed, not only effectively raises the speed of growth of eel, but also improves the meat of eel.Indirectly shorten the culture-cycle of eel, the cost reducing raiser drops into.
The advantage of the processing technology of 2 eel feeds is that the processing technology of this eel feed by raw material fast-crushing and Homogeneous phase mixing, can improve the mixed effect of raw material greatly.Also effectively reduce in addition and mix rate in raw material, improve quality of the fodder, facilitate eel and digest and assimilate.
Detailed description of the invention
Be below specific embodiments of the invention, technical scheme of the present invention is further described, but the present invention is not limited to these embodiments.
Embodiment one
This eel processing technology of feed, adopt first batching and cleaning, mixed once, rear pulverizing, secondary mixes, finished product is packed production procedure, concrete steps are as follows: A. Manual material feeding: once put in respective feed bin by plurality of raw materials by recipe requirements, in feed bin, the valve opening and closing of lower end is automatic by conputer controlled, raw material enters into burden balance by feed bin lower end and works as, when burden balance reach preset value, conputer controlled valve closing, batching completes, discharge gate opened by burden balance, and raw material is transported to blending bunker by conveying worm and mixes; B. raw material handling: mixed raw material is constantly rotated continuous cleaning by circular screen drum, can by mixing greatly in raw material, removed, then to mix through pipe magnetic separator deironing; C. tentatively mix: the raw material after removal of impurities is poured in Horizontal type helical ribbon mixer and carried out mixed once and finally enter and treat powder storehouse; D. ultramicro grinding: preliminary mixed raw meal be broken into and meet the powdery that mixed feed makes requirement, enters secondary mixing after being ground into powdery; E. two mixing: premix material is poured in two-layer hybrid machine and carries out secondary mixing; F. finished product packing: the mixed feed of secondary enters finished bin by elevator, and computer constant weight packaging weighing is packed.Raw material handling improves the quality of mixing Raw greatly, is convenient to the ultramicro grinding in later stage, avoids iron to mix and causes certain damage to equipment, also improves quality of the fodder in finished product packing simultaneously.The preliminary mixing of Horizontal type helical ribbon mixer and the secondary of two-layer hybrid machine mix the mixed effect substantially increased between material.
In above-mentioned step C, the incorporation time of Horizontal type helical ribbon mixer 5 minutes.In above-mentioned step e, the incorporation time of two-layer hybrid machine is within 200 second time, and mixture homogeneity controls≤7%.In above-mentioned steps F, packing is weighed and is required that often bag error is less than 20g, and notes seal quality, ensures that sealing seals completely.
This eel feed, its component and content comprise: fish meal 60 parts, starch 23 parts, vegetable protein 6 parts, multivitamin 5 parts, Chinese herb feed additive 3 parts.
Chinese herb feed additive is the bighead atractylodes rhizome, Radix Angelicae Sinensis, cultivated land, and the content ratio of three is 1:1:1.
Embodiment two
The present embodiment is roughly the same with embodiment one, and institute's difference is this eel feed, and its component and content comprise: fish meal 64 parts, starch 22 parts, vegetable protein 8 parts, multivitamin 3 parts, Chinese herb feed additive 4 parts.
Chinese herb feed additive is fennel seeds, hawthorn, dried orange peel, and the content ratio of three is 3:5:3.
Embodiment three
The present embodiment is roughly the same with embodiment one, and institute's difference is this eel feed, and its component and content comprise: fish meal 63 parts, starch 26 parts, vegetable protein 7 parts, multivitamin 3 parts, Chinese herb feed additive 3 parts.
Chinese herb feed additive is the bark of eucommia, Divine Comedy, the root of Dahurain angelica, and the content ratio of three is 3:2:3.
Embodiment four
The present embodiment is roughly the same with embodiment one, and institute's difference is this eel feed, and its component and content comprise: fish meal 65 parts, starch 23 parts, vegetable protein 4 parts, multivitamin 5 parts, Chinese herb feed additive 3 parts.
Chinese herb feed additive is the tuber of dwarf lilyturf, Poria cocos, Radix Codonopsis, and the content ratio of three is 4:5:2.
Embodiment five
The present embodiment is roughly the same with embodiment one, and institute's difference is this eel feed, and its component and content comprise: fish meal 64 parts, starch 25 parts, vegetable protein 5 parts, multivitamin 6 parts, Chinese herb feed additive 4 parts.
Chinese herb feed additive is Chinese cassia tree, purple perilla and the fleece-flower root, and the content ratio of three is 3:4:4.
Illustrate that Chinese herbal feed additive of the present invention is added on the impact on eel growth and meat in eel conventional feed with concrete data below.
Table 1 is on the impact (weight in wet base) of eel muscle component
From upper table 1, by feeding the feed of raising containing Chinese herb feed additive of the present invention, muscle crude protein content and the crude fat content of eel can be significantly improved.
Table 2 is on the impact of eel muscle fibril
From upper table 2, by feeding the feed of raising containing Chinese herb feed additive of the present invention, the diameter of eel muscle fibril significantly can be reduced.
Table 3 is on the impact of eel growth performance
From upper table 3, by feeding the feed of raising containing Chinese herb feed additive of the present invention, the growth of eel can be promoted, improving rate of body weight gain and the specific growth rate of eel.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. an eel feed, is characterized in that: its component and content comprise: fish meal 60-65 part, starch 22-26 part, vegetable protein 4-8 part, multivitamin 3-7 part, Chinese herb feed additive 3-5 part.
2. a kind of eel feed according to claim 1, is characterized in that, described Chinese herb feed additive is the bighead atractylodes rhizome, Radix Angelicae Sinensis, cultivated land, and the content ratio of three is 1:1:1.
3. a kind of eel feed according to claim 1, is characterized in that, described Chinese herb feed additive is fennel seeds, hawthorn, dried orange peel, and the content ratio of three is 3:5:3.
4. a kind of eel feed according to claim 1, is characterized in that, described Chinese herb feed additive is the bark of eucommia, Divine Comedy, the root of Dahurain angelica, and the content ratio of three is 3:2:3.
5. a kind of eel feed according to claim 1, is characterized in that, described Chinese herb feed additive is the tuber of dwarf lilyturf, Poria cocos, Radix Codonopsis, and the content ratio of three is 4:5:2.
6. a kind of eel feed according to claim 1, is characterized in that, described Chinese herb feed additive is Chinese cassia tree, purple perilla and the fleece-flower root, and the content ratio of three is 3:4:4.
7. a processing technology for eel feed, adopt first batching and cleaning, mixed once, rear pulverizing, secondary mixes, finished product is packed production procedure, concrete steps are as follows:
A. Manual material feeding: plurality of raw materials is once put in respective feed bin by recipe requirements, in feed bin, the valve opening and closing of lower end is automatic by conputer controlled, raw material enters into burden balance by feed bin lower end and works as, when burden balance reach preset value, conputer controlled valve closing, batching completes, and discharge gate opened by burden balance, and raw material is transported to blending bunker by conveying worm and mixes;
B. raw material handling: mixed raw material is constantly rotated continuous cleaning by circular screen drum, can by mixing greatly in raw material, removed, then to mix through pipe magnetic separator deironing;
C. tentatively mix: the raw material after removal of impurities is poured in Horizontal type helical ribbon mixer and carried out mixed once and finally enter and treat powder storehouse;
D. ultramicro grinding: preliminary mixed raw meal be broken into and meet the powdery that mixed feed makes requirement, enters secondary mixing after being ground into powdery;
E. two mixing: premix material is poured in two-layer hybrid machine and carries out secondary mixing;
F. finished product packing: the mixed feed of secondary enters finished bin by elevator, and computer constant weight packaging weighing is packed.
8. the processing technology of a kind of eel feed according to claim 7, is characterized in that, in above-mentioned step C, and the incorporation time 5-8 minute of described Horizontal type helical ribbon mixer.
9. the processing technology of a kind of eel feed according to claim 8, is characterized in that, in above-mentioned step e, the incorporation time of described two-layer hybrid machine is within 150-300 time second, and mixture homogeneity controls≤7%.
10. the processing technology of a kind of eel feed according to claim 9, is characterized in that, in above-mentioned steps F, described packing is weighed and required that often bag error is less than 20g, and notes seal quality, ensures that sealing seals completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510482866.5A CN105124198A (en) | 2015-08-07 | 2015-08-07 | Feed for eels and processing process of feed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510482866.5A CN105124198A (en) | 2015-08-07 | 2015-08-07 | Feed for eels and processing process of feed |
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| CN105124198A true CN105124198A (en) | 2015-12-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105341551A (en) * | 2015-12-22 | 2016-02-24 | 青岛博泰美联化工技术有限公司 | Eel feed |
| CN106721671A (en) * | 2017-01-05 | 2017-05-31 | 吉林师范大学 | A kind of feed addictive for improving cold water meat quality of fish and its application |
| CN107183413A (en) * | 2017-06-23 | 2017-09-22 | 合肥市风达农业有限责任公司 | A kind of green aquatic biological feed containing Chinese herbal medicine and preparation method thereof |
| CN111084300A (en) * | 2019-12-30 | 2020-05-01 | 福建天马饲料有限公司 | Granular eel feed |
| CN112741231A (en) * | 2021-01-20 | 2021-05-04 | 广西民族师范学院 | Probiotic-based antibiotic-free eel feed and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105341551A (en) * | 2015-12-22 | 2016-02-24 | 青岛博泰美联化工技术有限公司 | Eel feed |
| CN106721671A (en) * | 2017-01-05 | 2017-05-31 | 吉林师范大学 | A kind of feed addictive for improving cold water meat quality of fish and its application |
| CN107183413A (en) * | 2017-06-23 | 2017-09-22 | 合肥市风达农业有限责任公司 | A kind of green aquatic biological feed containing Chinese herbal medicine and preparation method thereof |
| CN111084300A (en) * | 2019-12-30 | 2020-05-01 | 福建天马饲料有限公司 | Granular eel feed |
| CN112741231A (en) * | 2021-01-20 | 2021-05-04 | 广西民族师范学院 | Probiotic-based antibiotic-free eel feed and preparation method thereof |
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Application publication date: 20151209 |